Hewouldhavegivenyoumorehelp,ifhe________sobusy.
Itwasnotuntilshehadfinishedallherwork_____.
Hedrovefastandarrivedanhour_____ofschedule.
防止颅内出血加重的护理措施不妥的是()
Hewasvery_____togo,buthehadnochoice.
Havingdecidedtorentaflat,we________contactinghousingagenciesinthecity.
Nosoonerhadwereachedhome________aviolentstormbrokeout.
Thenewdiscovery_______beofgreatservicetomankind.
Iwilldotheclearingifyousee_____thelunch.
下列与子宫肌瘤发生和生长最可能相关的因素是()